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Title: Design and modelling of ultrasonic tomography for two-component high-acoustic impedance mixture
Authors: Mohd Hafiz, Fazalul Rahiman
Ruzairi, Abdul Rahim
Zulkarnay, Zakaria
Keywords: Acoustic impedance;Non-invasive ultrasonic;Ultrasonic tomography;Tomography;Ultrasonic imaging;Acoustic tomography;Imaging systems
Issue Date: Oct-2008
Publisher: Elsevier B.V.
Citation: Sensors and Actuators, A: Physical, vol.147 (2), 2008, pages 409-414.
Abstract: This paper describes the design and modelling of ultrasonic tomography for two-component high-acoustic impedance mixture such as liquid/gas and oil/gas flow which commonly found in chemical columns and industrial pipelines. The information obtained through this research has proven to be useful for further development of ultrasonic tomography. This includes acquiring and processing ultrasonic signals from the transducers to obtain the information of the spatial distributions of liquid and gas in an experimental column. Analysis on the transducers' signals has been carried out to distinguish between the observation time and the Lamb waves. The information obtained from the observation time is useful for further development of the image reconstruction
Description: Link to publisher's homepage at www.elsevier.com
URI: http://www.sciencedirect.com/science/journal/09244247
ISSN: 0924-4247
Appears in Collections:School of Mechatronic Engineering (Articles)

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